Even casting it for its prototype cost is fine getting a three-mana 3/3 with those abilities helps prevent aggressive decks from getting out of hand
Players can also purchase a Collector's Edition bundle
Also notable is Field Blower, a new item card that can discard an active Stadium
You have three players to attack, its (considered) a faux pas to kill just one of them too quickly without a solid chance at keeping up the momentum and if you pick a fight with the wrong opponent, you could find your chances scuppered
This works best with some way to ditch the cat token, perhaps a Skullclamp or Goblin Bombardment, but its just a filthy card either way
Sure, it can fit into every deck and can have a positive impact when used correctly, but the question is should it go in every deck